55636652 has 12 divisors (see below), whose sum is σ = 98258160. Its totient is φ = 27562896.

The previous prime is 55636649. The next prime is 55636663. The reversal of 55636652 is 25663655.

55636652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63368 + ... + 64239.

It is an arithmetic number, because the mean of its divisors is an integer number (8188180).

Almost surely, 2^55636652 is an apocalyptic number.

It is an amenable number.

55636652 is a deficient number, since it is larger than the sum of its proper divisors (42621508).

55636652 is a wasteful number, since it uses less digits than its factorization.

55636652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127720 (or 127718 counting only the distinct ones).

The product of its digits is 162000, while the sum is 38.

The square root of 55636652 is about 7458.9980560394. The cubic root of 55636652 is about 381.7569884272.

The spelling of 55636652 in words is "fifty-five million, six hundred thirty-six thousand, six hundred fifty-two".